amidarius

scrcpy

Display and control your Android device

Z-Stack-firmware

Compilation instructions and hex files for Z-Stack firmwares

epsilon

Modern graphing calculator operating system.

CinePI

OpenSource Cinema Camera using Raspberry Pi

CEmu

Third-party TI-84 Plus CE / TI-83 Premium CE emulator, focused on developer features

toolchain

Toolchain and libraries for C/C++ programming on the TI-84+ CE calculator series

Projects

Ted Fried's MicroCore Labs Projects which include microsequencer-based FPGA cores and emulators for the 8088, 8086, 8051, 6502, 68000, Z80, Risc-V, and also Typewriter and EPROM Emulator projects. MCL51, MCL64, MCL65, MCL65+, MCL68, MCL86, MCL86+, MCL86jr, MCLR5, MCLZ8, MCL6809

RC2014

Official RC2014 repository for hardware schematics / software and more!

Arduino-FFB-wheel

Stand alone directInput USB device recognized in Windows as a joystick with force feedback functionality, based on BRWheel by Fernando Igor from 2017.

bf-romulator

Romulator - RAM/ROM replacement and debug for 6502 CPU systems

UnoCart-2600

SD card multi-cart for the Atari 2600 (based on my UnoCart design)

UltimateCart

SD-card multicart for Atari 8-bit computers

pico-WSPR-tx

WSPR beacon for Raspberry Pi Pico, based on pico-hf-oscillator library. It doesn't require any hardware - Pico board itself only.

makechr

makechr is a tool for generating NES graphics

Apple2Card

Apple II Peripheral Card that Interfaces to a ATMEGA328P for SD card storage

pigus

Gravis Ultrasound emulator on an ISA card, using bare metal on a Raspberry Pi 3/4/CM4

UnoCart-2600

Firmware for Robin Edwards' UnoCart

eepromlogic

Use EEPROM chips as programmable logic

pico-hf-oscillator

Digital controlled radio frequency oscillator based on Raspberry Pi Pico (1 Hz to ~32.333 MHz band). RTTY, MFSK, freq sweep examples are included.

tangnano-5V

5V tolerant interface for Tang Nano

A8DS

A8DS An Atari 8-bit Computer Emulator for the DS/DSi and includes virtually anything the Atari 8-bit computers can run.

decoding_rom

pico-sp0256

Rp Pico emulator of the SP0256 speech synthesiser chip

CGA_Schematics

IBM Colour Graphics Adapter schematics redrawn in KiCad

SP0256-AL2-Pico-Emulation-Detail

Emulation of the SPO256-al2 chip on RP2040

Capacitive-Rainmeter

Measure rain intensity in Homeassistant with a capacitive sensor

Spec256-Games

wfx-s3-wvn

Total commander WFX plugin: S3

rabbitsign

TI calculator app signing utility

Stairway-Stopwatch

Wireless stopwatch for racing up and down the stairs during the holidays